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CIK: 0001125725
Total reported value
$507.1M
$507.1M
85 檔
25.1%
In Q1 2026, Gagnon Securities LLC's U.S. equity holdings reached a combined market value of $507.1M, distributed across 85 disclosed stock positions.
Gagnon Securities LLC executed strategic sector rebalancing during Q1 2026, establishing 6 new positions while fully exiting 7 holdings and trimming 36 positions.
In terms of portfolio concentration, the top 5 core holdings (including ENSG, CDNA, AMRC) accounted for 25.1% of total reported equity market value during Q1 2026.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | ENSG | Ensign Group Inc/the | Stock-Healthcare | 8.36% | -2.86% | -0.49% | |
| 2 | CDNA | Caredx Inc | Stock-Other | 7.06% | +2.89% | -0.73% | |
| 3 | AMRC | Ameresco Inc-cl A | Stock-Other | 4.94% | -0.44% | +0.86% | |
| 4 | WGS | Genedx Holdings CORP | Stock-Other | 4.49% | +2.62% | +19.57% | |
| 5 | EPD | Enterprise Products Partners | Stock-Energy | 4.49% | -0.79% | -2.53% | |
| 6 | NVGS | Navigator Holdings Ltd. | Stock-Other | 3.96% | -3.96% | EXIT | |
| 7 | EQIX | Equinix Inc | Stock-Real Estate | 3.84% | -0.40% | -1.11% | |
| 8 | GNRC | Generac Holdings Inc | Stock-Industrials | 3.38% | +0.84% | -0.90% | |
| 9 | ISRG | Intuitive Surgical Inc | Stock-Healthcare | 3.36% | -1.07% | -0.56% | |
| 10 | PCRX | Pacira Biosciences Inc | Stock-Other | 3.22% | -0.18% | +23.20% | |
| 11 | FRSH | Freshworks Inc-cl A | Stock-Other | 3.21% | -0.09% | +40.76% | |
| 12 | KMX | Carmax Inc | Stock-Consumer Disc | 2.97% | +0.42% | -3.24% | |
| 13 | PROF | Profound Medical CORP | Stock-Other | 2.91% | -0.34% | +0.01% | |
| 14 | CAKE | Cheesecake Factory Inc/the | Stock-Consumer Disc | 2.84% | +0.64% | -0.68% | |
| 15 | BL | Blackline Inc | Stock-Tech | 2.53% | -0.45% | +6.09% | |
| 16 | BLFS | Biolife Solutions Inc | Stock-Other | 2.36% | +0.62% | +0.40% | |
| 17 | FIVN | Five9 Inc | Stock-Tech | 2.18% | +0.86% | -0.59% | |
| 18 | SGOV | Ishares 0-3 Month Treasury B | ETF-Gov Bonds | 2.15% | -2.15% | EXIT | |
| 19 | CARG | Cargurus Inc | Stock-Consumer Disc | 2.13% | +0.34% | +0.26% | |
| 20 | AMPL | Amplitude Inc-class A | Stock-Other | 1.67% | -0.08% | +51.65% | |
| 21 | TMCI | Treace Medical Concepts Inc | Stock-Other | 1.61% | +0.77% | +67.23% | |
| 22 | QDEL | Quidelortho CORP | Stock-Other | 1.53% | +2.03% | +153.38% | |
| 23 | ASPN | Aspen Aerogels Inc | Stock-Other | 1.47% | +0.45% | +64.29% | |
| 24 | PRLB | Proto Labs Inc | Stock-Other | 1.46% | +0.41% | -0.59% | |
| 25 | CELC | Celcuity Inc | Stock-Other | 1.41% | -0.31% | -0.11% | |
| 26 | HZO | Marinemax Inc | Stock-Other | 1.38% | +0.15% | -31.50% | |
| 27 | VERX | Vertex Inc - Class A | Stock-Other | 1.29% | +0.43% | +28.41% | |
| 28 | OSUR | Orasure Technologies Inc | Stock-Other | 1.19% | +0.21% | +9.21% | |
| 29 | CMG | Chipotle Mexican Grill Inc | Stock-Consumer Disc | 1.17% | -0.13% | +0.56% | |
| 30 | WCPRF | Whitecap Resources Inc | Stock-Other | 1.13% | -0.24% | -10.43% | |
| 31 | CTRE | Caretrust Reit Inc | Stock-Real Estate | 1.13% | -0.10% | -0.02% | |
| 32 | HNGE | Hinge Health Inc-a | Stock-Other | 1.11% | +1.88% | — | |
| 33 | DV | Doubleverify Holdings Inc | Stock-Other | 1.07% | +0.05% | -0.65% | |
| 34 | PNTG | Pennant Group Inc/the | Stock-Other | 0.97% | +0.01% | -0.03% | |
| 35 | KLTR | Kaltura Inc | Stock-Other | 0.92% | -0.08% | +14.59% | |
| 36 | ICUI | Icu Medical Inc | Stock-Other | 0.89% | -0.04% | +2.30% | |
| 37 | GOOG | Alphabet Inc. | Stock-Comm Services | 0.86% | -0.86% | EXIT | |
| 38 | PTEN | Patterson-uti Energy Inc | Stock-Energy | 0.79% | -0.76% | -10.81% | |
| 39 | MCHP | Microchip Technology Inc | Stock-Tech | 0.40% | +0.07% | -1.19% | |
| 40 | SAM | Boston Beer Company Inc-a | Stock-Consumer Staples | 0.39% | -0.13% | +13.91% | |
| 41 | GNL | Global Net Lease Inc | Stock-Real Estate | 0.37% | -0.09% | -0.23% | |
| 42 | GNTX | Gentex CORP | Stock-Consumer Disc | 0.29% | -0.01% | +2.27% | |
| 43 | PFE | Pfizer Inc | Stock-Healthcare | 0.29% | -0.18% | -0.21% | |
| 44 | CNF | Cnfinance Holdings LTD | Stock-Other | 0.28% | -0.10% | -0.92% | |
| 45 | NCNO | Ncino Inc | Stock-Other | 0.27% | -0.04% | +8.20% | |
| 46 | DOCU | Docusign Inc | Stock-Tech | 0.23% | -0.05% | — | |
| 47 | NTDOY | Nintendo Co Ltd-unspons Adr | Stock-Other | 0.23% | -0.08% | -0.89% | |
| 48 | FLG | Flagstar Bank NA | Stock-Financials | 0.23% | -0.01% | -0.21% | |
| 49 | DVN | Devon Energy CORP | Stock-Energy | 0.22% | -0.06% | -0.24% | |
| 50 | SLG | Sl Green Realty CORP | Stock-Real Estate | 0.22% | +0.04% | +0.09% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ENSG | Ensign Group Inc/the | +2% | -0.49% | Trim |
| 2 | GNRC | Generac Holdings Inc | +1.3% | -0.90% | Trim |
| 3 | EQIX | Equinix Inc | +1.2% | -1.11% | Trim |
| 4 | EPD | Enterprise Products Partners | +1.1% | -2.53% | Trim |
| 5 | NVGS | Navigator Holdings Ltd. | +0.9% | +2.87% | Add |
| 6 | ASPN | Aspen Aerogels Inc | +0.8% | +64.29% | Add |
| 7 | QDEL | Quidelortho CORP | +0.6% | +153.38% | Add |
| 8 | PCRX | Pacira Biosciences Inc | +0.6% | +23.20% | Add |
| 9 | CAKE | Cheesecake Factory Inc/the | +0.5% | -0.68% | Trim |
| 10 | KMX | Carmax Inc | +0.5% | -3.24% | Trim |
| 11 | OSUR | Orasure Technologies Inc | +0.4% | +9.21% | Add |
| 12 | PTEN | Patterson-uti Energy Inc | +0.4% | -10.81% | Trim |
| 13 | CELC | Celcuity Inc | +0.3% | -0.11% | Trim |
| 14 | PRLB | Proto Labs Inc | +0.3% | -0.59% | Trim |
| 15 | WCPRF | Whitecap Resources Inc | +0.3% | -10.43% | Trim |
| 16 | CDNA | Caredx Inc | +0.3% | -0.73% | Trim |
| 17 | PNTG | Pennant Group Inc/the | +0.2% | -0.03% | Trim |
| 18 | CTRE | Caretrust Reit Inc | +0.2% | -0.02% | Trim |
| 19 | FRSH | Freshworks Inc-cl A | +0.1% | +40.76% | Add |
| 20 | SAM | Boston Beer Company Inc-a | +0.1% | +13.91% | Add |
| 21 | DVN | Devon Energy CORP | +0.1% | -0.24% | Trim |
| 22 | MTSI | Macom Technology Solutions H | +0.1% | +11.38% | Add |
| 23 | PFE | Pfizer Inc | +0.1% | -0.21% | Trim |
| 24 | GNL | Global Net Lease Inc | +0.1% | -0.23% | Trim |
| 25 | TMCI | Treace Medical Concepts Inc | +0.1% | +67.23% | Add |
| 26 | ICUI | Icu Medical Inc | +0.1% | +2.30% | Add |
| 27 | MRVL | Marvell Technology Inc | +0.1% | +7.87% | Add |
| 28 | MCHP | Microchip Technology Inc | +0.1% | -1.19% | Trim |
| 29 | CGNX | Cognex CORP | 0% | +0.08% | Add |
| 30 | AKAM | Akamai Technologies Inc | 0% | +14.92% | Add |
| 31 | ONTO | Onto Innovation Inc | 0% | — | Unchanged |
| 32 | T | At&t Inc | 0% | -3.41% | Trim |
| 33 | FLG | Flagstar Bank NA | 0% | -0.21% | Trim |
| 34 | GNTX | Gentex CORP | 0% | +2.27% | Add |
| 35 | CARG | Cargurus Inc | 0% | +0.26% | Add |
| 36 | AMPL | Amplitude Inc-class A | 0% | +51.65% | Add |
| 37 | RNG | Ringcentral Inc-class A | 0% | +3.35% | Add |
| 38 | MU | Micron Technology Inc | 0% | — | Unchanged |
| 39 | VIAV | Viavi Solutions Inc | 0% | -39.52% | Trim |
| 40 | CVLT | Commvault Systems Inc | 0% | +78.39% | Add |
| 41 | CESDF | Ces Energy Solutions CORP | 0% | -27.02% | Trim |
| 42 | GOOGL | Alphabet Inc-cl A | 0% | — | Unchanged |
| 43 | SVV | Savers Value Village Inc | 0% | +82.71% | Add |
| 44 | GOOG | Alphabet Inc-cl C | 0% | -0.26% | Trim |
| 45 | RNTX | Rein Therapeutics Inc | 0% | -0.29% | Trim |
| 46 | ETSY | Etsy Inc | 0% | +1.42% | Add |
| 47 | MRK | Merck & Co. Inc. | 0% | -17.46% | Trim |
| 48 | LTH | Life Time Group Holdings Inc | 0% | +0.09% | Add |
| 49 | META | Meta Platforms Inc-class A | — | — | Unchanged |
| 50 | TECH | Bio-techne CORP | — | +2.76% | Add |
According to official SEC Form 13F filings, Gagnon Securities LLC reported a total U.S. public equity portfolio value of $507.1M across 85 disclosed positions in Q1 2026.
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Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
Top New Position Initiated
SGOV
市值: $9.3M
Top Position Liquidated / Trimmed
AL
前期市值: $31.9M
During Q1 2026, Gagnon Securities LLC's top holdings by market value included ENSG (8.4%)、CDNA (7.1%)、AMRC (4.9%). The largest single position, ENSG, represented 8.4% of total portfolio value.
In Q1 2026, Gagnon Securities LLC made 87 total portfolio adjustments, initiating 6 new buys, adding to 38 positions, trimming 36 holdings, and fully liquidating 7 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
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